Name some factors to consider when trying choosing between a dry screw compressor and an oil-flooded screw compressor?

0 Answers  

---

Cooling water line sizing ?

0 Answers   Deepak Fertilisers,

---

Explain how can viscosity affect the design of a mixer?

0 Answers  

---

PROCESS CONTROL - EXAMPLE 6.3 : The differential equation is 3 dy / dt + 2y = 1 with y(0) = 1. (a) The Laplace transformation, L for given terms are : L (dy / dt) = sY(s) - y(0), L(y) = Y(s), L(1) = 1 / s. Use such transformation to find Y(s). (b) The initial value theorem states that : When t approaches 0 for a function of y(t), it is equal to a function of sY(s) when s approaches infinity. Use the initial value theorem as a check to the answer found in part (a).

1 Answers  

---

wha is Adsorption column chromatography?

0 Answers  

---

Explain what is a good way to get started in doing a plant-wide steam consumption analysis?

0 Answers  

---

How can we identify a poisoned food if we are not able to sense it?? . .,(naturally by colour ,smell etc. . .)

1 Answers  

---

What do we use carburizing/nitriding chemicals for?

0 Answers   Ashok Leyland,

---

For an ideal black body (A) absorptivity = 1 (B) reflectivity = 1 (C) emissivity = 0 which is true???????

4 Answers   GATE, KFCL,

---

my qualification is b.tech- industrial biotech. i was read about many chemical engineering subject as a allied like unit operation, chemical thermodynamics, chemical reaction engineering , mass transfer and separation, downstream processing and principle of chemical engineering. and i have 2 yrs working exprience on in the field of instrumentation and control... and my query is "can i able work as process technologist" and which subject i want conc. more?........

0 Answers  

---

ACCOUNTING AND FINANCIAL ENGINEERING - EXAMPLE 34.26 : In a construction accounting for a biochemical processing plant, $A has been spent to date, and another $B is expected required to complete the construction project. The biochemical processing plant is expected to generate a total revenue of $C. Calculate the : (a) estimated total costs; (b) percentage completion of project; (c) total estimated profit; (d) profit to date.

1 Answers  

---

Question 34 – In the distillation of binary systems by Mc Cabe Thiele method, the equation for the line of top section is given by y = [ R / (R + 1) ] x + XD / (R + 1). 2 points on the line are (0.99, 0.99) and (0, 0.36). Find the reflux ratio of R and XD.

1 Answers  

---